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.TH "GDALSRSINFO" "1" "May 10, 2022" "" "GDAL"
.SH NAME
gdalsrsinfo \- Lists info about a given SRS in number of formats (WKT, PROJ.4, etc.)
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.SH SYNOPSIS
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Usage: gdalsrsinfo [\-\-single\-line] [\-V] [\-e][\-o <out_type>] <srs_def>
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.SH DESCRIPTION
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The \fBgdalsrsinfo\fP utility reports information about a given SRS from one of the following:
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.IP \(bu 2
The filename of a dataset supported by GDAL/OGR which contains SRS information
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Any of the usual GDAL/OGR forms (complete WKT, PROJ.4, EPSG:n or a file containing the SRS)
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.TP
.B \-\-single\-line
Print WKT on single line
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.TP
.B \-V
Validate SRS
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.TP
.B \-e
Search for EPSG number(s) corresponding to SRS
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.TP
.B \-o <out_type>
Output types:
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.IP \(bu 2
\fBdefault\fP: proj4 and wkt (default option)
.IP \(bu 2
\fBall\fP: all options available
.IP \(bu 2
\fBwkt_all\fP: all wkt options available
.IP \(bu 2
\fBPROJJSON\fP: PROJJSON string (GDAL >= 3.1 and PROJ >= 6.2)
.IP \(bu 2
\fBproj4\fP: PROJ.4 string
.IP \(bu 2
\fBwkt1\fP: OGC WKT format (full)
.IP \(bu 2
\fBwkt_simple\fP: OGC WKT 1 (simplified)
.IP \(bu 2
\fBwkt_noct\fP: OGC WKT 1 (without OGC CT params)
.IP \(bu 2
\fBwkt_esri\fP: ESRI WKT format
.IP \(bu 2
\fBwkt\fP: Latest WKT version supported, currently wkt2_2018
.IP \(bu 2
\fBwkt2\fP: Latest WKT2 version supported, currently wkt2_2018
.IP \(bu 2
\fBwkt2_2015\fP: OGC WKT2:2015
.IP \(bu 2
\fBwkt2_2018\fP: OGC WKT2:2018
.IP \(bu 2
\fBmapinfo\fP: Mapinfo style CoordSys format
.IP \(bu 2
\fBxml\fP: XML format (GML based)
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.TP
.B <srs_def>
may be the filename of a dataset supported by GDAL/OGR from which to extract SRS information
OR any of the usual GDAL/OGR forms (complete WKT, PROJ.4, EPSG:n or a file containing the SRS)
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.SH EXAMPLE
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$ gdalsrsinfo EPSG:4326

PROJ.4 : +proj=longlat +datum=WGS84 +no_defs

OGC WKT :
GEOGCS["WGS 84",
    DATUM["WGS_1984",
        SPHEROID["WGS 84",6378137,298.257223563,
            AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","6326"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","4326"]]
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$ gdalsrsinfo \-o proj4 osr/data/lcc_esri.prj
\(aq+proj=lcc +lat_1=34.33333333333334 +lat_2=36.16666666666666 +lat_0=33.75 +lon_0=\-79 +x_0=609601.22 +y_0=0 +datum=NAD83 +units=m +no_defs \(aq
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$ gdalsrsinfo \-o proj4 landsat.tif
PROJ.4 : \(aq+proj=utm +zone=19 +south +datum=WGS84 +units=m +no_defs \(aq
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$ gdalsrsinfo  \-o wkt "EPSG:32722"

PROJCRS["WGS 84 / UTM zone 22S",
    BASEGEOGCRS["WGS 84",
        DATUM["World Geodetic System 1984",
            ELLIPSOID["WGS 84",6378137,298.257223563,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]]],
    CONVERSION["UTM zone 22S",
        METHOD["Transverse Mercator",
            ID["EPSG",9807]],
        PARAMETER["Latitude of natural origin",0,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",\-51,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["Scale factor at natural origin",0.9996,
            SCALEUNIT["unity",1],
            ID["EPSG",8805]],
        PARAMETER["False easting",500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",10000000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]]],
    CS[Cartesian,2],
        AXIS["(E)",east,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["(N)",north,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["unknown"],
        AREA["World \- S hemisphere \- 54°W to 48°W \- by country"],
        BBOX[\-80,\-54,0,\-48]],
    ID["EPSG",32722]]
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$ gdalsrsinfo \-o wkt_all "EPSG:4322"
OGC WKT 1:
GEOGCS["WGS 72",
    DATUM["World_Geodetic_System_1972",
        SPHEROID["WGS 72",6378135,298.26,
            AUTHORITY["EPSG","7043"]],
        TOWGS84[0,0,4.5,0,0,0.554,0.2263],
        AUTHORITY["EPSG","6322"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AXIS["Latitude",NORTH],
    AXIS["Longitude",EAST],
    AUTHORITY["EPSG","4322"]]

OGC WKT2:2015 :
BOUNDCRS[
    SOURCECRS[
        GEODCRS["WGS 72",
            DATUM["World Geodetic System 1972",
                ELLIPSOID["WGS 72",6378135,298.26,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,2],
                AXIS["geodetic latitude (Lat)",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["geodetic longitude (Lon)",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
            AREA["World"],
            BBOX[\-90,\-180,90,180],
            ID["EPSG",4322]]],
    TARGETCRS[
        GEODCRS["WGS 84",
            DATUM["World Geodetic System 1984",
                ELLIPSOID["WGS 84",6378137,298.257223563,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,2],
                AXIS["latitude",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["longitude",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
            ID["EPSG",4326]]],
    ABRIDGEDTRANSFORMATION["WGS 72 to WGS 84 (1)",
        METHOD["Position Vector transformation (geog2D domain)",
            ID["EPSG",9606]],
        PARAMETER["X\-axis translation",0,
            ID["EPSG",8605]],
        PARAMETER["Y\-axis translation",0,
            ID["EPSG",8606]],
        PARAMETER["Z\-axis translation",4.5,
            ID["EPSG",8607]],
        PARAMETER["X\-axis rotation",0,
            ID["EPSG",8608]],
        PARAMETER["Y\-axis rotation",0,
            ID["EPSG",8609]],
        PARAMETER["Z\-axis rotation",0.554,
            ID["EPSG",8610]],
        PARAMETER["Scale difference",1.0000002263,
            ID["EPSG",8611]],
        AREA["World"],
        BBOX[\-90,\-180,90,180],
        ID["EPSG",1237]]]

OGC WKT2:2018 :
BOUNDCRS[
    SOURCECRS[
        GEOGCRS["WGS 72",
            DATUM["World Geodetic System 1972",
                ELLIPSOID["WGS 72",6378135,298.26,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,2],
                AXIS["geodetic latitude (Lat)",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["geodetic longitude (Lon)",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
            USAGE[
                SCOPE["unknown"],
                AREA["World"],
                BBOX[\-90,\-180,90,180]],
            ID["EPSG",4322]]],
    TARGETCRS[
        GEOGCRS["WGS 84",
            DATUM["World Geodetic System 1984",
                ELLIPSOID["WGS 84",6378137,298.257223563,
                    LENGTHUNIT["metre",1]]],
            PRIMEM["Greenwich",0,
                ANGLEUNIT["degree",0.0174532925199433]],
            CS[ellipsoidal,2],
                AXIS["latitude",north,
                    ORDER[1],
                    ANGLEUNIT["degree",0.0174532925199433]],
                AXIS["longitude",east,
                    ORDER[2],
                    ANGLEUNIT["degree",0.0174532925199433]],
            ID["EPSG",4326]]],
    ABRIDGEDTRANSFORMATION["WGS 72 to WGS 84 (1)",
        METHOD["Position Vector transformation (geog2D domain)",
            ID["EPSG",9606]],
        PARAMETER["X\-axis translation",0,
            ID["EPSG",8605]],
        PARAMETER["Y\-axis translation",0,
            ID["EPSG",8606]],
        PARAMETER["Z\-axis translation",4.5,
            ID["EPSG",8607]],
        PARAMETER["X\-axis rotation",0,
            ID["EPSG",8608]],
        PARAMETER["Y\-axis rotation",0,
            ID["EPSG",8609]],
        PARAMETER["Z\-axis rotation",0.554,
            ID["EPSG",8610]],
        PARAMETER["Scale difference",1.0000002263,
            ID["EPSG",8611]],
        USAGE[
            SCOPE["unknown"],
            AREA["World"],
            BBOX[\-90,\-180,90,180]],
        ID["EPSG",1237]]]

OGC WKT 1 (simple) :
GEOGCS["WGS 72",
    DATUM["World_Geodetic_System_1972",
        SPHEROID["WGS 72",6378135,298.26],
        TOWGS84[0,0,4.5,0,0,0.554,0.2263]],
    PRIMEM["Greenwich",0],
    UNIT["degree",0.0174532925199433]]

OGC WKT 1 (no CT) :
GEOGCS["WGS 72",
    DATUM["World_Geodetic_System_1972",
        SPHEROID["WGS 72",6378135,298.26]],
    PRIMEM["Greenwich",0],
    UNIT["degree",0.0174532925199433]]

ESRI WKT :
GEOGCS["GCS_WGS_1972",
    DATUM["D_WGS_1972",
        SPHEROID["WGS_1972",6378135.0,298.26]],
    PRIMEM["Greenwich",0.0],
    UNIT["Degree",0.0174532925199433]]
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.SH AUTHOR
Frank Warmerdam <warmerdam@pobox.com>, Etienne Tourigny <etourigny.dev-at-gmail-dot-com>
.SH COPYRIGHT
1998-2022
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